for i in range(30):
    print("-",end="")
print()
print(format("英里","<13s"),format("公里","<15s"))
for i in range(30):
    print("-",end="")
print()
for i in range(1,11):
    print(format(i, "<15d"),format(i*1.609, "<15.3f"))
    for i in range(30):
        print("-", end="")
    print()
